LORD,
remind me how brief my time on earth will be.
Remind me that my days are numbered—
how fleeting my life is.
Psalm 39:4 NLT
Now listen, you who say, 'Today or tomorrow we will go to this or that city, spend a year there, carry on business and make money.' Why, you do not even know what will happen tomorrow. What is your life? You are a mist that appears for a little while and then vanishes.
James 4:13,14 NIV